class_docstr: Custom serializer for pysc2.lib.point.Point.
code: def serialize(self, value):
      return str(value)
  
file_path: pysc2/pysc2/lib/point_flag.py
imports: from absl import flags
  from pysc2.lib import point
label_desc: Use image node_id 1 for calling the PointSerializer obj's underlying member method code with example usage: obj.serialize(value) and returns: str